9 SERVICE PROCEDURES
Part No 1171891
73
Invacare® Top End® Recreation Handcycles
Adjusting Twenty-Seven Speed Cassette Chain
1.
Loosen, but do not remove the clamp that secure the crank support to the fork.
2.
Slide the crank support up and/or down until the proper tension on the chain is achieved.
3.
Tighten the clamp that secures the crank handles to the fork securely.
The proper chain tension will be approximately 1/2-inch of chain slack.
If crank is in desired position but chain tension is not correct, links MUST be added to or removed from the chain to correct the tension.
This should be performed by a qualified technician.
Crank
Support
Clamps
Fork
